W77E058A40DL Nuvoton Technology Corporation of America, W77E058A40DL Datasheet - Page 30

• Manufacturer Part Number: W77E058A40DL
• Description: IC MCU 8-BIT 32K FLASH 40-DIP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: W77r

Specifications of W77E058A40DL

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, Serial Port
• Peripherals: POR, WDT
• Number Of I /o: 32
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP
• Cpu Family: W77
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 40MHz
• Interface Type: UART
• Total Internal Ram Size: 1KB
• # I/os (max): 32
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 40
• Package Type: PDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

Table 3. Instruction Timing for W77E058, continued
CJNE @R0, #data, rel
CJNE @R1, #data, rel
ADDC A, R0
ADDC A, R1
ADDC A, R2
ADDC A, R3
ADDC A, R4
ADDC A, R5
ADDC A, R6
ADDC A, R7
ADDC A, @R0
ADDC A, @R1
ADDC A, direct
ADDC A, #data
ACALL addr11
AJMP ADDR11
ANL A, R0
ANL A, R1
ANL A, R2
ANL A, R3
ANL A, R4
ANL A, R5
ANL A, R6
ANL A, R7
ANL A, @R0
ANL A, @R1
ANL A, direct
ANL A, #data
ANL direct, A
ANL direct, #data
ANL C, bit
ANL C, /bit
CJNE A, direct, rel
CJNE A, #data, rel
CJNE R0, #data, rel
CJNE R1, #data, rel
CJNE R2, #data, rel
CJNE R3, #data, rel
CJNE R4, #data, rel
INSTRUCTION
71, 91, B1, 11,
01, 21, 41, 61,
81, A1, C1, E1
31, 51, D1, F1
OP-CODE
HEX
BC
3C
3D
5C
5D
B0
B5
BA
BB
38
39
3A
3B
3E
3F
36
37
35
34
58
59
5A
5B
5E
5F
56
57
55
54
52
53
82
B4
B6
B7
B8
B9
BYTES
1
1
1
1
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
3
2
2
3
3
3
3
3
3
3
3
3
MACHINE
W77E058
CYCLES
- 30 -
1
1
1
1
1
1
1
1
1
1
2
2
3
3
1
1
1
1
1
1
1
1
1
1
2
2
2
3
2
2
4
4
4
4
4
4
4
4
4
W77E058
CYCLES
CLOCK
12
12
12
16
16
16
16
16
16
16
16
16
4
4
4
4
8
4
4
4
4
4
4
4
8
8
4
4
4
4
4
4
8
4
4
4
8
8
8
CYCLES
CLOCK
8032
12
12
12
12
12
12
12
12
12
12
12
12
24
24
12
12
12
12
12
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
24
24
24
24
W77E058A
W77E058 VS.
8032 SPEED
RATIO
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3
3
3
3
3
3
3
3
3
3
2
2
3
3
3
3
3
3
3
3
3
3
2
3
3